5620472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 13154400

約数和(自身を除く): 7533928

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1144, 1156, 1496, 1768, 2312, 2431, 3179, 3757, 4862, 4913, 6358, 7514, 9724, 9826, 12716, 15028, 19448, 19652, 25432, 30056, 39304, 41327, 54043, 63869, 82654, 108086, 127738, 165308, 216172, 255476, 330616, 432344, 510952, 702559, 1405118, 2810236, 5620472]

約数ペア:

[(1, 5620472), (2, 2810236), (4, 1405118), (8, 702559), (11, 510952), (13, 432344), (17, 330616), (22, 255476), (26, 216172), (34, 165308), (44, 127738), (52, 108086), (68, 82654), (88, 63869), (104, 54043), (136, 41327), (143, 39304), (187, 30056), (221, 25432), (286, 19652), (289, 19448), (374, 15028), (442, 12716), (572, 9826), (578, 9724), (748, 7514), (884, 6358), (1144, 4913), (1156, 4862), (1496, 3757), (1768, 3179), (2312, 2431)]